Etiqueta de registo: 00253cx j22000973 45
001 1018711
152 ## $bSIPOR
250 ## $aFísica$xEnsino$yPortugal$zSéc.18$x[Teses]
675 ## $a531.5(469)"17"(043.2)$vBN$zpor
675 ## $a371.3(469)"17"(043.2)$vBN$zpor
801 #0 $aPT$bBN$c20011130